baber/WOPTO huggingface dataset:
Patent JP-H06291490-A (JP)
Title: Electronic component mounter
Inventor: KAWADA TOSUKE
IPC: H05K13/04
Filed: 1993-04-02
Abstract: PURPOSE:To provide a device which can install electronic components quickly while picking up images, and besides is inexpensive. CONSTITUTION:A parts holding unit 80 and a CCD camera 88 are provided on the Y axis 60 provided on an X slid axis 50, and a prism 270 is provided on the section lying between the component supply position of the X axis slide 50 and the component mounting position. Even when the component holding unit 80 shifts rectilinearly to the component mounting position after holding an electronic component 44 at a component supply position, it passes on a prism 270 without fail, and a CCD camera 88 picks up the image of the electronic component 44 moving in a body similar to the time when it is stands still by the image formation light reflected by a reflecting face 276. There is neither necessity to move too much for image pickup nor necessity to stop it, and besides the device for shifting of the prism 270 is unnecessary since it is provided on the X slide 50 required for the shifting of a component holding unit 80, therefore a device which can install electronic components quickly while picking up its image can be gotten at a low price.
Patent JP-H11275959-A (JP)
Title: Nonwoven fabric for raising seedling of rice
Inventor: NAGAOKA KOICHI
IPC: A01G22/22
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide the subject nonwoven fabric with slight rising of rice seedling roots, subject to breakage when seedlings are scraped up with a rice transplanter. SOLUTION: This nonwoven fabric is composed of cotton, rayon staple, and biodegradable fiber such as polylactic acid-based short fiber or aliphatic polyester-based short fiber, having continuous region where the biodegradable fibers are mutually, densely aggregated and entangled and a plenty of open regions surrounded by the continuous region and isolated from one another; wherein the area of one of the open regions is 3-25 mm<2> , and the total area of the open regions accounts for 30-70% of the whole area of this nonwoven fabric. The shape stability of this nonwoven fabric is maintained by the aid of the continuous region, by which the sum of the tensile strength in the longitudinal direction and that in the cross direction of this nonwoven fabric is set so as to be 1-5 kg/5 cm width, and the tear strength of this nonwoven fabric in the cross direction is set so as to be <=800 g.
Patent JP-H04308164-A (JP)
Title: Manufacture of traverse drum
Inventor: YAMADA SHOJI
IPC: B29C33/52
Filed: 1991-04-04
Abstract: PURPOSE:To precisely cast a thin and lightweight traverse drum by repeating actions dipping, lifting and drying a model made of synthetic resin of a soluble material in the fire-resistant slurry of a mold material, baking a stuck and generated fire-resistant material layer, and melting the model to manufacture a hollow mold. CONSTITUTION:The right half-model 20A and the left half-model 20B are molded with area resin by compression molding in the half-model molding process A. Two half-models 20A, 20B are integrally stuck to form a hollow truncated cone-shaped model 21 in the model assembling process B. Dipping, lifting and drying actions in the slurry of a fire-resistant material 23a are repeated required times in the next mold manufacturing process C. After a fire-resistant material layer 23 is formed, it is baked, and the model 21 made of area resin is removed by thermal decomposition to form a mold 24. A molten metal 25 is cast in a void section formed after the area resin of the mold 24 is removed under vacuum or high decompression in the next filling process D.
Patent JP-H11282138-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OTANI SHIGEAKI
IPC: G03C7/392
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To enhance color reproduction and fastness of a color image and to reduce variation of sensitivity and to obtain superior finishing stability by incorporating a specified cyan coupler and a specified emulsion in a silver halide emulsion layer containing a cyan dye-forming coupler and a specified compound during forming and/or ripening silver halide grains. SOLUTION: The silver halide emulsion layer containing the cyan dye-forming coupler contains the cyan coupler represented by formula I and the emulsion is a silver chlorobromide emulsion having >=95 mol% silver chloride content or only silver chloride emulsion and has the compound represented by formula II incorporated during forming and/or ripening the silver halide grains. In formula I and II, each of Z<a> and Z<b> is a -C(R<3> )= or -N= group; each if R<1> and R<2> is an an electron withdeawing group; R<3> is an H atom or a substituent; X is an H atom; each of X<1> and X<2> is an H atom or an hydroxyl group or the like; each of R<11> and R<12> is an H atom or substituend; and M is an H atom or a univalent alkali metal atom.
Patent JP-S5624441-A (JP)
Title: Polyester composition
Inventor: KOBAYASHI SHIGEO
IPC: C08G63/66
Filed: 1979-08-06
Abstract: PURPOSE: To prepare a polyester composition having high rate of crystallization and suitable as a molding compound having high crystallinity, excellent moldability and mold release characteristics even by the low temperature molding, by compounding a specific modified polyester with a polyfunctional epoxy compound.  
     CONSTITUTION: A composition obtained by compounding (A) 90W99.9pts.wt. of a modified polyester obtained by heating a mixture composed of (a) 80W99.8pts. wt. of polyethylene terephthalate or a copolymerized polyester containing ≥80mol% of etylene terephthalate recurring unit and having an intrinsic viscosity of ≥0.3 and (b) 0.2W20pts.wt. of a polyalkylene glycol having at least one terminal hydroxyl group in a molecule and a molecular weight of a least 200, especially, a compound of formula HO(RO) n R 1  (R is 2W5C aliphatic hydrocarbon; R 1  is H, 1W 5C aliphatic hydrocarbon, etc.), and (B) 0.1W10pts.wt. of a polyfunctional epoxy compound (e.g. ethylene glycol diglycidyl ether). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5527466-A (JP)
Title: Production of electric welded tube
Inventor: HIRAOKA NOBUAKI
IPC: B23K13/08
Filed: 1978-08-17
Abstract: PURPOSE: To eliminate crop loss and improve the yield of tube making by forming hoop steel to an open tube with its hoop width being unfixed then welding this tube to an unfixed diameter tube while controlling its upset quantity constant and sizing this.  
     CONSTITUTION: The hoop widths WA of the hoop steel of unfixed hoop widths being let off by an un-coiler 1 are continuously measured with a width gauge 3 and are inputted to a computer 4. Based on the hoop widths WA, the computer 4 calculates the trimming widths W s  (gap of shearing blades) of a side trimmer 2. The relations between the hoop widths WA and trimming widths W s  are kept within the extent of face leveling the edges of the hoop steel by letting W s  follow up the WA with respect to the conventional broken line illustrated, thus the edges of the shaded range are not trimmed and are taken in as a part of the tube. This hoop steel is formed to an open tube in the next process II and in the process III it is made to an unfixed diameter tube by controlling the gap between squeeze rolls 7 based on the hoop widths and controlling the upset quantity of the welded tube constant. This is then sized to the fixed diameter tube by being passed through the sizing machine 10 consisting of plural sizing rolls. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H065744-A (JP)
Title: Packaging method for lsi
Inventor: KOBAYASHI TERUAKI
IPC: H01L23/29
Filed: 1992-04-21
Abstract: PURPOSE:To achieve packaging in an extremely simple operation by performing integral automation of steps after an LSI is manufactured and to eliminate a fear of environmental contamination. CONSTITUTION:A method for packaging an LSI comprises the steps of covering a bonded LSI chip with a radiation curable adhesive composition, and irradiating the composition with a radioactive ray to cure it. A problem of an environmental pollution can be solved by employing converting the radiation curable composition to a composition containing an adhesive and a radiation sensitive flame retardant agent as main ingredients which loses adhesive properties by irradiating it with the radiation and is changed to a structure stable against physical/ chemical operation.
Patent JP-S60245110-A (JP)
Inventor: KURIHARA HIROYASU
IPC: H01G9/035
Filed: 1984-05-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5624502-A (JP)
Title: Method and apparatus for monitoring errosion of structure
Inventor: KITAJIMA NORIMITSU
IPC: G01B7/00
Filed: 1979-08-08
Abstract: PURPOSE: To provide a method for monitoring the erroded condition of a structure easily and economically by detecting the conduction through an electrolyte solution existing between two lead wires which are exposed into a closed formed at the back surface of a monitor member and are not connected directly with each other nor with other solid parts.  
     CONSTITUTION: A terminal for monitoring comprises a vinyl-covered chord 4 embedded in a resin 3 inside a terminal casing 1, to form a closded space 7. The tip ends of two lead wires 5, 6 of the chord 4 which are exposed into the closed space 7 are so arranged that they do not contact each other nor contact the wall the bottom 2 of the terminal casing 1. Accordingly, when the errosion of the surface 2 proceeds and an electrolyte solution enters into the closed space 7, the lead wires 5, 6 are electrically connected and an electric lamp is turned on so that it is detected that the errosion has proceeded to the thickness corresponding to the wall thickness of the bottom of the terminal casing 1. According to this monitoring method, it is possible to provide a monitoring portion at adequate positions of the structure, to simplify the construction and to reduce the size. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06307211-A (JP)
Title: Valve timing controller
Inventor: NAKAJIMA SHIGERU
IPC: F01M1/16
Filed: 1993-04-27
Abstract: PURPOSE:To reliably discharge oil in a first oil chamber to a drain by preventing the oil clogging through a process of providing an oil quantity decreasing means between the first oil chamber and an oil pressure supplying means in high speed rotating and high loading of an engine and decreasing the quantity of oil to flow inside a cylinder head through a releaf passage. CONSTITUTION:A piston housing chamber 18 is sectioned into first and second oil chambers 20, 21 by a piston 19. A supply passage 23 for supplying oil into the first oil chamber 20, an oil pressure control valve 25 and an oil pump (oil pressure supplying means) 28 are provided in the first oil chamber 20, and an oil quantity decreasing means 60 is arranged between an oil pressure control valve 25 and the oil pressure pump 28. The inside of a housing 48 of the oil quantity decreasing means 60 is sectioned into an oil pressure chamber 51 and an operation chamber 52 by a spool valve 49, and a valve seat 53 is formed therebetween. When pressure in the first oil chamber 20 becomes high pressure, oil pressure is supplied into the oil pressure chamber 51 from the oil pressure pump 28, thereby the spool valve 49 is moved to throttle a passage 27, so as to decrease the oil supplying amount into the first oil chamber 20. Accordingly, oil is prevented from clogging the inside of a cylinder head 50, thereby the oil returning into the first oil chamber 20 is reliably performed.
Patent JP-S5327950-A (JP)
Title: Apparatus for carrying out scraps
Inventor: YANAGISAWA KENICHI
IPC: B66C1/62
Filed: 1976-08-24
Abstract: PURPOSE: To provide an apparatus for carrying out scraps, in which a scrap bucket having a freely opened and closed bottom cover is co-operatively associated with a laterally movable truck, whereby operation of carrying out scraps can be carried out safely. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5527761-A (JP)
Title: Oscillation circuit device
Inventor: SATOU KATSUYUKI
IPC: H03K5/13
Filed: 1978-08-21
Abstract: PURPOSE: To facilitate the time setting for the level of the oscillation output by deciding the oscillation frequency of the ring oscillator with charge and discharge of two units of delay circuits and at the same time forming the output circuit into a ratioless inverter featuring the bootstrap capacity.  
     CONSTITUTION: The output of the ratio inverter consisting of enhancement- and depression-type N-channel transistors Q 18  and Q 10  is supplied to the gate of Q 11  of 1st ratioless inverter comprising enhancement-type FETQ 19  and Q 11 . This output is then is supplied to the gate of Q 20  of 2nd ratioless inverter Q consisting of enhancement-type FETQ 20  and Q 12 ; and this output is supplied to the gate of 2nd ratio inverter Q 21  as well as to 3rd ratioless inverter Q 22  and MIS capacity element Q 42 . After this these actions are repeated to supply the output to the gates of Q 17  and Q 20  via MIS capacity element Q 33  which functions as the bootstrap capacity element. And the output is drawn out of inverter N 30 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S582925-A (JP)
Title: Kanji input device
Inventor: KUROKI YOSHISATO
IPC: G06F3/01
Filed: 1981-06-29
Abstract: PURPOSE:To search and input desired Kanji (Chinese character) very easily and quickly, by lighting an LED in every region of a homonym on an arrangement sheet. CONSTITUTION:On a Kanji arrangement sheet 4, Kanji, Kana (Japanese syllabary) characters, numbers, symbols, etc. are printed in matrix frames in a proper arrangement order. A transparent tablet substrate 3 where electrostatic connection type switches consisting of combinations of transparent electrodes are arranged in accordance with positions of symbols, etc. is provided under the sheet 4. Function keys 5 for retrieval of homonymic Kanji are arranged in proper positions on the substrate 3. A table frame 2 under the substrate 3 is provided with LEDs 7, 7... in accoreqnce with positions of Kanji on the sheet 4, and LEDs 7, 7... are so controlled that only LEDs in regions of homonyms are lit when a prescribed position on the sheet 4 is touched with a stylus pen.
Patent JP-H07312007-A (JP)
Title: Tape cassette loading and unloading device
Inventor: TATSUMI NAOKI
IPC: G11B15/675
Filed: 1994-05-16
Abstract: PURPOSE:To surely hold a tape cassette in a cassette holder while maintaining a loading property of the tape cassette in the cassette holder in the tape cassette loading and unloading device equipped with a lock mechanism for preventing erroneous insertion of the cassette holder. CONSTITUTION:The device is equipped with the cassette holder 11 into which the tape cassette 1 is inserted and loaded, a restraining pawl 16b for restraining a lock member 21 and a restraining lever 13 having a tape detecting part 15a to be moved under its engagement with the tape cassette 1 to be inserted. In this tape cassette loading and unloading device, an abutting pawl 16a is formed on the side of a forming position of the restraining pawl 16b from a turning center 14 of the restraining lever 13, while a leaf spring 15 for turnably energizing the restraining lever 13 in the direction of pressing the tape cassette 11 by the tape detecting part 15a after abutting the abutting pawl 16a in accordance with the movement of the cassette holder 11 is provided.
Patent JP-H10294672-A (JP)
Title: Reception reproduction device
Inventor: YUKITA MASAHIRO
IPC: H04B1/10
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of beat sound and to form a boosting power circuit on the same chip as an audio power amplifier and a tuner by constituting a switching operation clock generation circuit of an oscillator which can vary a frequency and shifting the frequency to that which is not interfered by the frequency in an RF reception circuit. SOLUTION: The oscillation circuit 71 of the boosting power circuit outputs the clock of 200 kHz, for example, by feeding back the output of an operand amplifier OP to an inversion input terminal through a resistance RO and capacity CO, generates the power voltage of 17 V through a boosting circuit 73 and supplies it to the power amplifier and the like, for example. An external micro computer detects the clock frequency through a counter 76. When the higher harmonic is interfered with an RF reception frequency, a local frequency and an intermediate frequency, control voltage Vfc is changed. The oscillation circuit 71 shifts the oscillation frequency for about 10%, for example, by controlling the current of a constant current source IO.
Patent JP-H05294589-A (JP)
Title: Elevator operating device
Inventor: IMAMURA SEIJI
IPC: B66B13/26
Filed: 1992-04-21
Abstract: PURPOSE:To provide an elevator operating device capable of preventing an accident beforehand even when a cage starts running with a soft rope, whose cross section is small, stepping across the riding side and cage side. CONSTITUTION:When a switch is activated(S1) with a safety shoe retracting while a cage runs(S2), the cage stops(S4) interlocked with the activation of the switch. In the next step, the cage runs(S6) to the departure floor with the running direction reversed(S5), and the cage stops(S7), and the door opens(S8), and the running stops (S9).
Patent JP-H08294888-A (JP)
Title: Robot hand device to serve for both two different sorts of objects
Inventor: HAYASHI EISUKE
IPC: B65G61/00
Filed: 1995-04-25
Abstract: PURPOSE: To make small and simple the structure of a robot hand device and facilitate the controlling operations by allowing a single unit of robot hand to make transfer of a paper bundle and transfer of a pallet on which paper bundles are stacked. CONSTITUTION: A robot hand device concerned includes a hand part 3 to hold a paper bundle and another 4 to hold a pallet, and the hand part 4 is arranged so that it can be accommodated upon being folded approx. in the horizontal condition while the other hand part 3 is in operation. A level sensing means 43 used in unloading the paper bundle is arranged to be used also in receiving pallet.
Patent JP-S5435327-A (JP)
Title: Fly back transformer
Inventor: SATOU KOUZOU
IPC: H02M7/06
Filed: 1977-08-24
Abstract: PURPOSE: To eliminate residual potential at the anode of a cathode ray tube after the power source is turned off by inserting a semiconductive plastics piece between the high voltage part such as the anode of the cathode ray tube and the grounded part providing relatively small leakage resistance between the cathode rary tube anode and the grounded part. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63273344-A (JP)
Inventor: DANIERU AARU REIU
IPC: H01L23/50
Filed: 1988-04-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000289703-A (JP)
Title: Wrapping apparatus for oriented film
Inventor: KAWAMURA HIKARI
IPC: B65B11/08
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a wrapping apparatus for an oriented film, capable of preventing the upset of objects to be wrapped, eliminating difference in the moving speeds of an upper and a lower conveyors, and further preventing positional deviation of and collapse of the objects when they are wrapped with the film. SOLUTION: A feed conveyor unit 2 has a stopper means 5 for engaging with an object 1 to be wrapped to stop the movement thereof and a pinchingly holding means 6 for preventing the upset of a plurality of objects 1 which are formed into a group by the disengagement of the stopper means 5 and conveyed in the form of a group. A wrapping part conveyor unit 3 is provided with a wrapping means 8 for wrapping an oriented film 7 around an outer circumferential part of the grouped objects 1 on the wrapping part conveyor unit 3 and an outer circumferential part of the wrapping part conveyor unit 3. The wrapping part conveyor unit 3 comprises a free conveyor 9 which is brought into contact with the objects 1, and a drive conveyor 10 which is brought into contact with the oriented film 7.
Patent JP-H08258516-A (JP)
Title: Water film removing device
Inventor: TANAKA SATOSHI
IPC: B60C11/14
Filed: 1995-03-22
Abstract: PURPOSE: To decrease the slip amount on the ice by providing an article having the property of a sponge or a brush on a suitable part of the ground contact surface of the whole moving articles in the place where a tire or shoes are slipped. CONSTITUTION: In stopping after forward traveling or backward traveling on the frozen place, a water film is rubbed and decreased. A studless tire copes with the situation by improving properties of rubber, however, it reaches the limit. An article 2 having property of a sponge or a brush is partially provided on a tread 1 of a tire, so as to decrease the water film. The same is true for shoes. When the brush is used, the brush part may be straight, and the bent part is provided on the brush, so as to always apply force to the ground contact surface. Since the sponge-like article 2 has always elasticity and it project a little from the tread 1 of the tire, it is always in contact with the ground surface.
Patent JP-S62260113-A (JP)
Inventor: OTSUTOO HERUBUREHITO
IPC: G02B13/00
Filed: 1987-04-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07118251-A (JP)
Title: Production of glycidyl (meth)acrylate
Inventor: NAKAWAKI YUICHI
IPC: C07D303/16
Filed: 1993-04-06
Abstract: PURPOSE:To efficiently obtain a high-purity glycidyl (meth)acrylate by reacting (meth)acrylic acid with epichlorohydrin in the presence of a specific catalyst, then dehydrochlorinating the reaction product with a basic compound, distilling away unreacted epichlorohydrin, treating with an adsorbent, and finally distilling. CONSTITUTION:(Meth)acrylic is reacted with epichlorohydrin in the presence of a quaternary ammonium salt (e.g. tetramethylammonium chloride) as a catalyst to give (meth)acrylic acid epichlorohydrin ester, which is then dehydrochlorinated with a basic compound (e.g. sodium hydroxide) to give glycidyl (meth)acrylate. The glycidyl (meth)acrylate is washed with water, and excessive epichlorohydrin is distilled away under reduced pressure to give crude glycidyl (meth)acrylate. Then the crude glycidyl (meth)acrylate is treated with a silica-alumina-based adsorbent and distilled to give the high-purity glycidyl (meth)acrylate hardly containing epichlorohydrin in a high yield.
Patent JP-S5435573-A (JP)
Title: Linear interpolation control divece
Inventor: ISHIGAKI TAMOTSU
IPC: G05B19/4103
Filed: 1977-08-25
Abstract: PURPOSE: To simplify a control circuit, by locating an axle selection circuit into which a binary counter, an axle order flip-flop, a carry pulse and a clock pulse are input, and transmits an interpolating pulse of a selected axle. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61255049-A (JP)
Inventor: JIYOSEFU DEII FUAARII
IPC: H01L21/822
Filed: 1986-05-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5327747-A (JP)
Title: Guide vane protection means for hydraulic machine
Inventor: YAMATO SHIYOUICHI
IPC: F03B3/18
Filed: 1976-08-26
Abstract: PURPOSE: To prevent breakage of the vane due to excessive force at the time of biting a foreign matter by constructing a guide vane lever with halves and providing a stopper for regulating the rotation of the guide vane shaft. 
     COPYRIGHT: (C)1978,JPO&Japio